The AUTOMATIC SIEVE is an instrument of great importance in the analysis of the granulometric distribution of aggregates, and these have a great influence on the behavior of asphalt coatings. Usually, the granulometric distribution is determined by means of a sieving verification, which can be manual or automatic.

According to the standards and specification to be used, the sizes of sieves range from 75.00mm to 0.075mm. Stratura Asfaltos is a pioneer company in high-performance asphalt mixture technology and also in the structural and functional assessment of pavements, and has the AUTOMATIC SCREENING equipment to meet the demands of the road community.